shell:$ nslookup -timeout=2 -retry=1 'opentunnel.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	opentunnel.com
Address: 15.157.126.35
Name:	opentunnel.com
Address: 52.60.172.20
Name:	opentunnel.com
Address: 15.223.131.113
Name:	opentunnel.com
Address: 15.222.205.199